For minor leaguers, September 1 is like the day after high school tryouts when you check the list on the gymnasium wall to see if you made the team. After being confined to only 25 men, the active rosters expand to 40 once the calendar turns from August, allowing for reinforcements from the minors. Dating back as far as the beginning of the last century (the concept was based upon a delicate business arrangement with what was then the independent minor leagues), this tradition of promoting serviceable journeymen and/or promising young prospects marks not only a rite of passage for the players finally getting a crack at the big leagues, but also heralds the final month of the pennant race.

This year, the Yankees announced that their lone September call-up will be Jesus Montero, a 22 year-old catcher who ranks among the best prospects in the game. Although many September promotions are regarded more as a chance to give a young player a taste of the major leagues, Montero is expected to play a significant role for the Yankees as they head down the stretch. There has even been some speculation that Montero will take over as the Yankees’ DH against left handers.

Whatever role he plays, the promotion of Montero is a bit of a departure for the Yankees, who have not had a position player make a September debut since 2008. In addition, the team has not had a raw rookie compile more than 25 plate appearances in the final month since Gerald Williams came to bat 27 times in 1992. So, if Montero does in fact see regular playing time, he will distinguish himself in that regard.

Yankees’ September Call-Ups, Since 1919Note: Only those players making their major league debut in September are considered. Years without call-ups are omitted.Source: Baseball-reference.com

Of the 84 position players that the Yankees have promoted for the first time in September, only 17 have had more than 25 plate appearances. With a few notable exceptions like Roy White, Bobby Murcer, and Hank Bauer, not many from the list went on to make a lasting impression. In fact, only a handful made much of a first one. Included in the latter group is the aforementioned Williams, who posted an OPS of 1.000. Meanwhile, on the other end of the spectrum, is Charlie Spikes, who managed an OPS of .348 in his September call-up. However, Spikes made up for his lackluster debut during the off season when he was traded as part of package that helped the Yankees acquire Graig Nettles from the Indians.

What makes Montero’s promotion different from most in the above list is the Yankees’ place in the standings. Aside from Hank Bauer in 1948 (1.5 games behind) and Fenton Mole in 1949 (three games ahead), all of the prior September call-ups were given their shot when the team was playing out the string (i.e., seven or more games out of a playoff spot).

Yankees’ September Call-Ups with At Least 25 PAs, since 1919Source: Baseball-reference.com

Just because the Yankees haven’t had much of a meaningful impact from their position player call-ups is no reason to despair. After all, the team has promoted several impact players who were only given a September cup of coffee. Included on that list is Yogi Berra, Don Mattingly, and Jorge Posada, so if Montero falls in line, the Yankees should be more than happy.

Notable by their exclusion from the call-up list this year are Manny Banuelos and Dellin Betances, the two most heralded pitching prospects in the Yankees’ farm system. Once again, that’s mostly par for the course in the Bronx as only seven Yankees’ pitchers have made their major league debut in September since 1992. However, that doesn’t mean the team hasn’t had rookies make an impact on the pennant race. Mel Stottlemyre and Joba Chamberlain are two examples to the contrary, but each was promoted before the final month. When confined to September, there haven’t been many notable additions.

Yankees’ September Call-Ups with At Least 3 GS/15 IP, since 1919Source: Baseball-reference.com

Once again, with the exception of Walter Beall in 1924 (one game behind) and Ian Kennedy in 2007 (five games behind), if a Yankees’ pitcher was given a significant look in September, it was done at a time when the team wasn’t competing for the post season. Among those with at least three games started or 15 innings pitched in their September debut, the most notable call-ups were Vic Rashi, Al Leiter, Dave Righetti, and Kennedy. It’s also worth noting that both Righetti and Stan Bahnsen won the rookie of the year award two years after their initial September call-up.

Montero’s ascension to the major leagues has been long awaited by Yankees’ fans, so expectations are bound to exceed reason. Nonetheless, the young catcher has a chance to make a rare September contribution for a Yankees’ team in pursuit of a championship. More importantly, however, the Yankees hope their wunderkind will do much more than help out this year. After all, making it the majors is often said to be the easy part for the most talented players. Remaining there is another story. A look at the Yankees’ past September call-ups illustrates that often repeated adage. That’s why what Montero does in his first month will be nowhere near as important as the impact the Yankees hope he will have over the rest of his career.

Bar none, it’s my favorite promotion on the Yankee calendar. It is “Old-Timers’ Day” and it arrived early this year. For the 65th time in their history, the Yankees officially celebrated their past glory. It is somewhat hard to believe, but Joe Torre and Bernie Williams participated in their first Old-Timers Day, several years after completing iconic careers in the Bronx. Their presence alone made the day special, but I was just as interested in seeing old schoolers like Moose Skowron and Hector Lopez, characters like Oscar Gamble and Joe Pepitone, and even those Yankees who made only cameos in the Bronx, including Cecil Fielder, Lee Mazzilli, and Aaron Small.

More so than any other sport, baseball revels in its ability to celebrate its past. Some would call it nostalgia; I’m more tempted to call it history. No franchise has had more cause to recall its own accomplishments than the Yankees, given the team’s longstanding on-field success, which began with the arrival of Babe Ruth in 1921. So it’s no surprise that the Yankees became the first team to introduce the concept of an Old-Timers’ Day to its promotional calendar.

The Yankees initiated the promotion in the 1930s, though they didn’t actually refer to the event as Old-Timers’ Day. Rather, the tradition began more informally as solitary tributes to retired stars like Babe Ruth and Lou Gehrig. The salute to Gehrig became the best known of the early Old-Timers affairs. On July 4, 1939, the Yankees staged “Lou Gehrig Day” at Yankee Stadium as a way of paying homage to a legendary player whose career had been cut short by the onset of ALS.

After several former and current Yankees delivered emotional speeches lauding Gehrig as both a player and teammate, the retired first baseman stepped to the microphone. In an eloquently stirring address, Gehrig referred to himself as “the luckiest man on the face of the earth,” full knowing that he had only a short time to live because of the ravages of the disease. (Gehrig would succumb to ALS only two years later, at the age of 37.) At the conclusion of his speech, the capacity crowd responded with deafening applause, signifying its appreciation for an “old-timer” who had met with the unkindest of fates.

Seven years later, the Yankees introduced their first official Old-Timers’ Day to the franchise’s promotional slate. Rather than concentrate the honors on one retired player, the event became a celebration of teamwide accomplishments that had taken place over past years. Inviting a number of the team’s former stars to the Stadium, the Yankees introduced each one over the public address system, with each player acknowledging the applause from the 70,000-plus fans in attendance.

Ever since the 1946 event, the Yankees have held Old-Timers’ Day on an annual basis, always on a Saturday or Sunday afternoon, and usually sometime from mid-July to mid-August. (Other teams followed suit in the 1960s and seventies, particularly older franchises with sufficient history to draw from. Even an expansion franchise like the Mets participated in the tradition by celebrating the New York roots of the Giants and Dodgers.) In the earlier years of the event, the Old-Timers’ Game pitted former Yankees against retired stars from the rest of baseball, with the non-Yankees wearing the opposition uniforms of their most prominent teams. In more recent times, the Yankees have invited only former Yankees to the party, largely because they have so many retired stars from which to choose, some as far back as the 1940s. The retired stars now play a kind of celebrated intra-squad game, pitting the “Bombers” against the “Pinstripes.”

Other than the game itself, the format of Old-Timers’ Day at Yankee Stadium—with an on-field announcer introducing each retired player, who then jogs (or walks) from the dugout to a spot along the foul line—has remained relatively unaltered. Yet, the voices have changed. For years, famed Yankee broadcaster Mel Allen handled the emcee duties exclusively. Standing at a podium behind home plate, Allen introduced each retired player with his stately Southern drawl. Eventually felled by declining health, Allen gave way to the less acclaimed but highly professional Frank Messer, the team’s longtime play-by-play voice who was best known for his on-air partnership with Phil Rizzuto and Bill White. In recent years, radio voice John Sterling and television play-by-play man Michael Kay have shared the announcing chores—a far cry from Allen’s dignified presence at the microphone.

Over the years, Old-Timers’ Day has occasionally managed to overshadow the events of the “real” game played later in the day by the existing version of the Yankees. This has especially been the case during the franchise’s lean years. In 1973, the Yankees staged one of their most elaborate Old-Timers events as part of a 50th anniversary celebration of Yankee Stadium. The front office invited every living member from the 1923 team, the first to play at the Stadium after the relocation from the nearby Polo Grounds. With Gehrig and Ruth long since deceased, the Yankees invited their widows to participate in the ceremony from box seats located along the first base dugout. Mrs. Claire Ruth and Mrs. Eleanor Gehrig, both outfitted in oversized Easter hats, helped bid farewell to the “old” Yankee Stadium, which was slated for massive renovation after the 1973 season. The day became even memorable because of a development in the Old-Timers’ Game that followed; the fabled Mickey Mantle, retired five years earlier, blasted a home run into the left-field stands. The Mick still had some power in his game.

One of the most indelible Old-Timers’ moments occurred only five years later. After the usual introductions of retired players, the Yankees stunningly declared that Billy Martin would return as Yankee manager. Martin had been fired only five days earlier, done in by his damning declaration that “one’s a born liar, and the other’s convicted,” a reference to the duo of Reggie Jackson and George Steinbrenner.

In spite of the omnipresent New York media, the Yankees somehow succeeded in keeping news of Martin’s return a complete secret. There were no whispers, no rumors, no hints in the local newspapers. Having managed to keep the agreement with Martin in tow throughout the morning and early afternoon, the Yankees arranged to have all of their old timers introduced as usual by Allen, clearing out a final announcement for their deposed manager. Explaining that Yankee Stadium public address announcer Bob Sheppard would now deliver a special announcement, Allen turned over the microphone to his announcing counterpart. Maintaining his dignified delivery throughout, Sheppard revealed that Martin would return to the Yankee dugout two years later, in 1980, with recently hired manager Bob Lemon moving up to the front office as general manager. As a gleeful Martin trotted onto the field at a sun-splashed Yankee Stadium, a capacity crowd greeted him with a prolonged standing ovation that was motivated as much by shock as it was by joy.

In terms of dramatic theater, it was as timely and well orchestrated as any announcement I’ve seen during my lifetime as a fan. It showcased Old-Timers’ Day at its best, combining the predictable and orderly splendor of a ceremonial day with an unexpected and newsworthy development that bordered on spontaneity.

We didn’t see that kind of news making event yesterday, but that didn’t make the day any less significant. Seeing former Yankees in uniform, sometimes for the first time in years, is something that will always prompt the goose bumps. If you like and appreciate the history of this franchise, then Old-Timers’ Day remains the one day that cannot be missed.